公开(公告)号：US20240188382A1

公开(公告)日：2024-06-06

申请号：US18239430

申请日：2023-08-29

Applicant: LG Display Co., Ltd.

Inventor： Hyunwoo YOON ,  Mingyu LEE ,  Changtaek LIM

IPC: H10K59/80 ,  H10K59/131

CPC classification number: H10K59/8721 ,  H10K59/131 ,  H10K59/8722

Abstract: Disclosed is a display device including an array substrate including a display area, and including a light-emitting array including a plurality of light-emitting elements corresponding to a plurality of pixel areas on the display area, a sealing structure positioned on the array substrate to seal the light-emitting array, and including at least a metal barrier layer, a protective layer located on the sealing structure, a reinforcing substrate positioned on the protective layer, a printed circuit board positioned on the reinforcing substrate, and a grounding member for connecting the printed circuit board and the array substrate to each other, wherein the grounding member is in contact with the metal barrier layer of the sealing structure.